山东晶导微电子有限公司
S2AF THRU S2MF
Jingdao Microelectronics
Surface Mount General Purpose Silicon Rectifiers
Reverse Voltage - 50 to 1000 V
PINNING
Forward Current - 2 A
PIN
FEATURES
• For surface mounted applications
• Low profile package
• Glass Passivated Chip Junction
• Easy to pick and place
• Lead free in comply with EU RoHS 2011/65/EU directives
MECHANICAL DATA
• Case: SMAF
• Terminals: Solderable per MIL-STD-750, Method 2026
• A pprox. Weight: 27mg / 0.00095oz
DESCRIPTION
1
Cathode
2
Anode
1
2
Top View
Marking Code: S2A-S2M
Simplified outline SMAF and symbol
Maximum Ratings and Electrical characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %.
Symbols
S2AF
S2BF
S2DF
S2GF
S2JF
S2KF
S2MF
Units
Maximum Repetitive Peak Reverse Voltage
V RRM
50
100
200
400
600
800
1000
V
Maximum RMS voltage
V RMS
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
V DC
50
100
200
400
600
800
1000
V
Maximum Average Forward Rectified Current
at T c = 125 °C
I F(AV)
2
A
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
I FSM
50
A
Maximum Instantaneous Forward Voltage at 2 A
VF
1.1
V
IR
5
100
μA
Cj
22
pF
RθJA
RθJC
65
20
°C/W
T j , T stg
-55 ~ +150
°C
Parameter
Maximum DC Reverse Current
T a = 25 °C
at Rated DC Blocking Voltage
T a =125 °C
Typical Junction Capacitance
Typical Thermal Resistance
(1)
(2)
Operating and Storage Temperature Range
(1)Measured at 1 MHz and applied reverse voltage of 4 V D.C
(2)P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
2016.01
SMAF-A-S2AF~S2MF-2A1KV
Page 1 of 3
山东晶导微电子有限公司
S2AF THRU S2MF
Jingdao Microelectronics
Fig.2 Typical Instaneous Reverse
Characteristics
2.5
2.0
1.5
1.0
0.5
Single phase half-wave 60 Hz
resistive or inductive load
0.0
25
50
75
100
125
150
175
Instaneous Reverse Current ( μ A)
Average Forward Current (A)
Fig.1 Forward Current Derating Curve
100
T J =150°C
T J =125°C
10
T J =100°C
1.0
T J =75°C
0.1
T J =25°C
0.01
0
600
800
Fig.4 Typical Junction Capacitance
Fig.3 Typical Forward Characteristic
10
Junction Capacitance ( pF)
Instaneous Forward Current (A)
400
200
Instaneous Reverse Voltage (V)
Case Temperature (°C)
1.0
100
T J =25°C
10
T J =25°C
1
0.1
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.1
1.0
10
100
Reverse Voltage (V)
Instaneous Forward Voltage (V)
Peak Forward Surage Current (A)
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
75
60
45
30
15
8.3 ms Single Half Sine Wave
(JEDEC Method)
00
1
10
100
Number of Cycles
2016.01
www.sdjingdao.com
Page 2 of 3
山东晶导微电子有限公司
S2AF THRU S2MF
Jingdao Microelectronics
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
SMAF
∠ALL ROUND
C
A
∠ALL ROUND
HE
g
Top View
mil
Bottom View
A
C
D
E
e
g
HE
max
1.2
0.20
3.7
2.7
1.6
1.2
4.9
min
0.9
0.12
3.3
2.4
1.3
0.8
4.4
max
47
7.9
146
106
63
47
193
min
35
4.7
130
94
51
31
173
UNIT
mm
g
pad
e
E
A
pad
D
E
A
V M
7°
The recommended mounting pad size
Marking
Type number
2.2
(86)
1.6
(63)
1.8
(71)
1.6
(63)
mm
Unit :
(mil)
2016501
∠
JD601096B0
Marking code
S2AF
S2A
S2BF
S2B
S2DF
S2D
S2GF
S2G
S2JF
S2J
S2KF
S2K
S2MF
S2M
Page 3 of 3
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